EP 2290014 A3 20111228 - Nanoscale benzimidazolone pigment particle composition and process for producing same
Title (en)
Nanoscale benzimidazolone pigment particle composition and process for producing same
Title (de)
Nanoskalige Benzimidazolonpigmentteilchenzusammensetzung und Herstellungsverfahren dafür
Title (fr)
Composition de particule à pigment de benzimidazolone nanométrique et son procédé de production
Publication
Application
Priority
- US 50916109 A 20090724
- US 58151009 A 20091019
Abstract (en)
[origin: US2010104963A1] A nanoscale pigment particle composition includes an organic benzimidazolone pigment, and a sterically bulky stabilizer compound, wherein the benzimidazolone pigment associates non-covalently with the sterically bulky stabilizer compound that is a substituted pyridine derivative; and the presence of the associated stabilizer limits the extent of particle growth and aggregation, to afford nanoscale pigment particles.
IPC 8 full level
C09B 29/08 (2006.01); C09B 29/36 (2006.01); C09B 33/04 (2006.01); C09B 33/044 (2006.01); C09B 41/00 (2006.01); C09B 67/08 (2006.01); C09D 11/00 (2006.01)
CPC (source: EP KR US)
B82Y 30/00 (2013.01 - EP US); C09B 29/0003 (2013.01 - EP US); C09B 29/0011 (2013.01 - EP US); C09B 29/103 (2013.01 - EP US); C09B 29/20 (2013.01 - EP US); C09B 29/338 (2013.01 - EP US); C09B 29/3639 (2013.01 - KR); C09B 33/00 (2013.01 - KR); C09B 41/001 (2013.01 - EP US); C09B 62/00 (2013.01 - KR); C09B 67/00 (2013.01 - KR); C09B 67/0005 (2013.01 - EP US); C09B 67/0009 (2013.01 - EP US); C09B 67/0089 (2013.01 - EP US); C09B 67/009 (2013.01 - EP US); C09B 67/0096 (2013.01 - EP US); C09D 11/322 (2013.01 - EP US); Y10S 977/773 (2013.01 - EP US); Y10S 977/775 (2013.01 - EP US); Y10S 977/788 (2013.01 - EP US)
Citation (search report)
- [XI] US 7503973 B1 20090317 - CARLINI RINA [CA]
- [I] US 2008306193 A1 20081211 - ALLEN C GEOFFREY [CA], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
Designated extension state (EPC)
BA ME RS
DOCDB simple family (publication)
US 2010104963 A1 20100429; US 8012254 B2 20110906; CA 2710052 A1 20110124; CA 2710052 C 20141104; CN 101962490 A 20110202; CN 101962490 B 20160302; EP 2290014 A2 20110302; EP 2290014 A3 20111228; EP 2290014 B1 20170524; JP 2011026597 A 20110210; JP 5690520 B2 20150325; KR 101659787 B1 20160926; KR 20110010582 A 20110201; US 2011271874 A1 20111110; US 8455654 B2 20130604
DOCDB simple family (application)
US 58151009 A 20091019; CA 2710052 A 20100716; CN 201010236605 A 20100723; EP 10170214 A 20100721; JP 2010166636 A 20100726; KR 20100071618 A 20100723; US 201113185058 A 20110718